Problem 2149. 2倍してみよう - ここからスタート！

 Input  x = 2
 Output y is 4
 Input  x = 17
 Output y is 34

Solution Comments

Problem Recent Solvers607

Suggested Problems

• Summing digits

  7862 Solvers

• Read a column of numbers and interpolate missing data

  2350 Solvers

• Too mean-spirited

  1912 Solvers

• Create a square matrix of multiples

  498 Solvers

• Find the maximum number of decimal places in a set of numbers

  3392 Solvers

More from this Author2

• ベクトル [1 2 3 4 5 6 7 8 9 10]　の作成

  601 Solvers

• ベクトルのスケーリング

  527 Solvers